90429-GET-000 Side (14mm) Washer - Overview. The 90429-GET-000 Side (14mm) Washer is an essential component designed for Honda marine engine systems. This washer functions within the rigging and accessory system, playing a crucial role in securing or spacing parts to maintain reliable operation of your marine engine equipment. Crafted to Honda's exact specifications, it ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. Precision 14mm